51671214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 134784000

約数和(自身を除く): 83112786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 79, 87, 126, 158, 174, 179, 203, 237, 261, 358, 406, 474, 522, 537, 553, 609, 711, 1074, 1106, 1218, 1253, 1422, 1611, 1659, 1827, 2291, 2506, 3222, 3318, 3654, 3759, 4582, 4977, 5191, 6873, 7518, 9954, 10382, 11277, 13746, 14141, 15573, 16037, 20619, 22554, 28282, 31146, 32074, 36337, 41238, 42423, 46719, 48111, 72674, 84846, 93438, 96222, 98987, 109011, 127269, 144333, 197974, 218022, 254538, 288666, 296961, 327033, 410089, 593922, 654066, 820178, 890883, 1230267, 1781766, 2460534, 2870623, 3690801, 5741246, 7381602, 8611869, 17223738, 25835607, 51671214]

約数ペア:

[(1, 51671214), (2, 25835607), (3, 17223738), (6, 8611869), (7, 7381602), (9, 5741246), (14, 3690801), (18, 2870623), (21, 2460534), (29, 1781766), (42, 1230267), (58, 890883), (63, 820178), (79, 654066), (87, 593922), (126, 410089), (158, 327033), (174, 296961), (179, 288666), (203, 254538), (237, 218022), (261, 197974), (358, 144333), (406, 127269), (474, 109011), (522, 98987), (537, 96222), (553, 93438), (609, 84846), (711, 72674), (1074, 48111), (1106, 46719), (1218, 42423), (1253, 41238), (1422, 36337), (1611, 32074), (1659, 31146), (1827, 28282), (2291, 22554), (2506, 20619), (3222, 16037), (3318, 15573), (3654, 14141), (3759, 13746), (4582, 11277), (4977, 10382), (5191, 9954), (6873, 7518)]